/**
 * Copyright 2016 Twitter. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


package com.twitter.graphjet.algorithms;

import com.twitter.graphjet.bipartite.api.EdgeIterator;

import it.unimi.dsi.fastutil.longs.LongIterator;

public class MockEdgeIterator implements EdgeIterator {
  private LongIterator edgeIterator;

  MockEdgeIterator(LongIterator iterator) {
    edgeIterator = iterator;
  }

  @Override
  public byte currentEdgeType() {
    return 0;
  }

  @Override
  public long currentMetadata() {
    return 0L;
  }

  @Override
  public long nextLong() {
    return edgeIterator.nextLong();
  }

  @Override
  public int skip(int n) {
    return edgeIterator.skip(n);
  }

  @Override
  public boolean hasNext() {
    return edgeIterator.hasNext();
  }

  @Override
  public void remove() {
  }

  @Override
  public Long next() {
    return edgeIterator.next();
  }
}
